Description
Improper input validation in sshd-git in Apache MINA SSHD, versions up to 2.19.0 and 3.0.0-M1 to 3.0.0-M5. Apache
MINA SSHD is a Java library for client-side and server-side SSH.
Component org.apache.sshd:sshd-git provides though class GitPgmCommandFactory a way to configure an Apache MINA SSHD server such
that authenticated SSH clients can remotely execute git commands via the JGit library
on git repositories stored on the server. In CVE-2026-58624 this mechanism was restricted to only a few git commands, including "git archive" without "--output" or "-o" options such that the resulting archive would not be written on the server but instead sent back to the client over the SSH connection.
The fix done for CVE-2026-58624 was insufficient as it missed removing the single-argument "-o=file.zip" version of the command parameter from the "archive" command.
Users are recommended to upgrade to version 2.20.0 or 3.0.0-M6, which fix this issue.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Apache Software Foundation | Apache MINA SSHD | < 2.20.0, 3.0.0-M1 – < 3.0.0-M6 | 2.20.0 |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | libmina-sshd-java | 2.20.1-1 | — |
| Debian 13 | libmina-sshd-java | No fix yet | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | mina2 | No fix yet | — |
| Ubuntu 24.04 LTS | mina | No fix yet | — |
| Ubuntu 22.04 LTS | mina | No fix yet | — |
| Ubuntu 20.04 LTS | mina +1 | No fix yet | — |
| Ubuntu 18.04 LTS | mina +1 | No fix yet | — |
Show 4 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 16.04 LTS | mina +1 | No fix yet | — |
| Ubuntu Pro 26.04 LTS | mina2 | No fix yet | — |
| Ubuntu Pro 24.04 LTS | mina2 | No fix yet | — |
| Ubuntu Pro 22.04 LTS | mina2 | No fix yet | — |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP7 | apache-sshd | 2.20.0-150200.5.19.1 | SUSE-SU-2026:4622-1 |
| SLES 15 SP6 | apache-sshd | 2.20.0-150200.5.19.1 | SUSE-SU-2026:4622-1 |
| SLES 15 SP5 | apache-sshd | 2.20.0-150200.5.19.1 | SUSE-SU-2026:4622-1 |
| SLES 15 SP4 | apache-sshd | 2.20.0-150200.5.19.1 | SUSE-SU-2026:4622-1 |
Show 5 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 15 SP6 | apache-sshd | 2.20.0-150200.5.19.1 | SUSE-SU-2026:4622-1 |
| SLES for SAP 15 SP5 | apache-sshd | 2.20.0-150200.5.19.1 | SUSE-SU-2026:4622-1 |
| SLES for SAP 15 SP4 | apache-sshd | 2.20.0-150200.5.19.1 | SUSE-SU-2026:4622-1 |
| SLE HPC 15 SP5 | apache-sshd | 2.20.0-150200.5.19.1 | SUSE-SU-2026:4622-1 |
| SLE HPC 15 SP4 | apache-sshd | 2.20.0-150200.5.19.1 | SUSE-SU-2026:4622-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | apache-sshd | 2.20.0-1.1 | openSUSE-SU-2026:11940-1 |
Advisories 2
- SUSE-SU-2026:4622-1 Security update for apache-sshd SUSE / openSUSE Security Updates · Oct 13, 2026
- openSUSE-SU-2026:11940-1 apache-sshd-2.20.0-1.1 on GA media SUSE / openSUSE Security Updates · Oct 2, 2026